What is a substance that cannot be broken down into a simpler substance

In a molecule of methane (ch4), what type of bond joins the carbon atom to each of the hydrogen atoms?

Arrange these species into isoelectronic groups. It does not matter which group goes in which box, so long as the correct species are grouped. Isoelectronic group A Isoelectronic group B Isoelectronic group C Answer Bank

What is the name of pb3p2?

Solids are usually more dense than: 1. gases 2. liquids 3. plasmas 4. all of the above

You've decided to try to make your own wine by adding yeast to a sweet grape juice. After allowing plenty of time for the yeast to grow, you find that although the sugar levels in the juice are decreased, there's no alcohol in the mixture.

What is the dog's momentum

At 4.00 L, an expandable vessel contains 0.864 mol of oxygen gas. How many liters of oxygen gas must be added at constant temperature and pressure if you need a total of 1.

Which horizon would have the highest amount of organic material? A horizon B horizon C horizon O horizon

is the time of a day to ya go babe and I get to ya go babe bye bye hello hello ma'am and sir I wanna know that I'm going on a walk now I'll give it to my dad was your birthday and you guys have fun now.

What is the oxidation number of iodine in KIO4? (1) + 1 (3) + 7 (2) - 1 (4) - 7