A CO2 cartridge from a paintball gun used at Camp Windy Pines has a pressure measurement of 27579.03 kPa. What is the pressure measurement in mmHg? 272.1 mmHg
36.3 mmHg
3.7 x 103 mmHg
2.5 x 105 mmHg​

they both have a y in them

- calcium has greater affinity to bond with electron receptors than hydrogen does and hence, it has the ability to replace hydrogen in most of its compounds.

- lithium has 2 valence electrons in the product because it can make only 1 bond with hydrogen. beryllium has 4 valence electrons in the product because it can only make 2 bonds. it has fewer electrons than neon and can react with electron donors. each hydrogen has 2 valence electrons, the same as helium.

- the covalent bond formed between carbon and hydrogen is polar because carbon is more electronegative than hydrogen and it attracts the bonded electron pair closer to itself, thus giving hydrogen a partial positive charge.

- a hydrogen bond is a relatively weak bond that hydrogen atoms make with the electronegative atoms nitrogen, oxygen or fluorine.

so the best choice is a.) 2 calcium (ca) atoms

i'm pretty sure its b i might be wrong though!

the temperature of the gas, in k, not celsius.