EASY QUESTIONS. WILL MARK BRAINLIEST 1. How are electrons arranged in elements with atomic numbers 1 through 10?

2. How do the radii of atoms change across a period of the periodic table?

3. How are the electron configurations of elements beyond argon determined?

If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?

Gusing the milligrams of ascorbic acid you entered above, the ratio of total sample volume to aliquot volume, and the total milligrams of the vitamin c tablet that you dissolved, calculate the mass of ascorbic acid in the vitamin c tablet for each trial. do this by scaling up to find the amount (mg) of ascorbic acid in your 250 ml flask. enter your calculated mass of ascorbic acid in the vitamin c tablet, for each trial. be sure to enter your calculated mass in the corresponding order that you entered your milligrams of ascorbic acid. the milligrams of ascorbic acid you entered for entry #1 previously should correspond to the mass of ascorbic acid that you enter for entry #1 here.

In general metals get as you move from left to right across the periodic table.