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Weak Van Der Waals Forces
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∙ 12y ago
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What does a low order explosive resemble when exposed to air or sunlight?
These explosives resemble dark brown rocks when exposed to the elements. They often begin to decompose after such exposure.
When Wilt Chamberlain had his 50 points per game season what was his lowest point output and how long did he go scoring 50 or more points per game?
Wilt Chamberlain scored a season-low 28 points against the Boston Celtics on February 24, 1962. His longest consecutive 50+ points streak of the season was seven games, dating from 12/16/61 - 12/29/61.
How can a corporal get promotion for sergeant rank?
Go to the E5 promotion board and pass it. Have the necessary amount of points for promotion to E5. Included in the points count are your PT score, rifle qualification score, any skill badges you've earned, any correspondence courses you've done, any higher education you've done (whether during or prior to enlistment), any military schools you've attended and completed, etc. If you're in an MOS such as Infantry, where points for E5 are traditionally low, this isn't so hard to do. If you're in an MOS which isn't as fortunate, you'll have to be diligent about taking correspondence courses and such in order to make points. When I got pinned E5 as a 91B (which was Combat Medic under the old system, prior to the reorganization which came about from 2001 - 2004), the 11Bs only needed 320 points... I needed considerably more. I even had to take the same Combat Lifesaver Course which I taught to the battalion for the sake of making points, and going through and completing EIB testing (for which the points were counted, but I wasn't allowed to wear it, as I wasn't 11B, plus I already had an EFMB). You do what you have to for the sake of making points.
What does a low nile mean?
low nile is a noce tyhin
Has marmite a low GI?
Marmite has a low glycemic index. It also has protein, no fat, and is very low in carbohydrates and calories.
Which of these reasons explains why nonmetallic elements have low melting points?
weak van der waals.....
Why do nonmetallic elements have low melting points?
Monatomic substances have a low melting point an boiling point because they are held together by van der Walls forces which are very weak electrostatic attractions so less energy is needed to break them apart resulting in a lower boiling and melting point.
Which of these is NOT a characteristic of an ionic compound A. is a solid B. has a low melting point C. is composed of metallic and nonmetallic elements D. when melted will conduct electricity?
B. it has a high melting point.
Are the elements in the boron group high-melting?
It varies. Boron and thallium both have relatively high melting points while gallium and indium have very low melting points.
Do ionic solids have low melting points?
No, ionic solids have very high melting points. Ionic solids are one of the strongest bonds formed among elements.
Do the halogens have a high or low melting points?
They have low melting points and high reactivity.
Do simple molecular substances have high or low melting and boiling points?
Yes, molecular solids have relatively low melting points.
List properties common to many organic compounds?
Low Melting Points Low Boiling Points Strong Odors Do Not Conduct Electricity Low Melting Points Low Boiling Points Strong Odors Do Not Conduct Electricity
Do salts have very low melting points?
No
Melting points of alkali metals?
Alkali metals have relatively low melting points compared to the other metals. Their exact melting points depend on the element itself. But it would be useful to note that their melting points decreases down group I.
Do nitrogen and oxygen have very high melting points?
No, they have very low melting.
In ionic compounds Is the melting point high or low?
They have high melting points
