The diagram below shows a partial periodic table. The electron configuration of oxygen is 1s2 2s2 2p4. On the periodic table, fluorine is one space to the right of oxygen. Which of the following electron configurations represents fluorine?

1s2 2s2 2p3

1s2 2s2 2p6 1s2 3s2 3p3

1s2 2s2 2p5

The ph of carrots are 5.0 how it is classified a.acidic b.basic c.indicator d.neutral

Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol

Listen base your answer to the question on the information below.propane is a fuel that is sold in rigid, pressurized cylinders. most of the propane in a cylinder is liquid, with gas in the space above the liquid level. when propane is released from the cylinder, the propane leaves the cylinder as a gas. propane gas is used as a fuel by mixing it with oxygen in the air and igniting the mixture, as represented by the balanced equation below.c3h8(g) + 5o2(g) → 3co2(g) + 4h2o() + 2219.2 kja small amount of methanethiol, which has a distinct odor, is added to the propane to consumers detect a propane leak. in methanethiol, the odor is caused by the thiol functional group (–sh). methanethiol, ch3sh, has a structure that is very similar to the structure of methanol.what is the correct structural formula for a molecule of methanethiol