Chemistry, 14.12.2019 06:31 eskarletche8

For the hypothetical compound ax2, which of the following statements is true? . a.) a is a nonmetal from group 3a, and x is a metal from group 1a.. b.) a is a metal from group 1a, and x is a metal from group 7a.. c.) a is a metal from group 3a, and x is a nonmetal from group 5a.. d.) a is a metal from group 2a, and x is a nonmetal from group 7a..

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 19:30

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

Answers: 2

Answer

Chemistry, 22.06.2019 14:30

Connect the whole numbers on the periodic table to indicate what they represent?

Answers: 3

Answer

Chemistry, 22.06.2019 22:30

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.

Answers: 1

Answer

Chemistry, 23.06.2019 00:40

To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as inert "blanketing" gases. a chemical engineer places a mixture of noble gases consisting of 4.37 g of he, 13.36 g of ne, and 36.65 g of kr in a piston-cylinder assembly at stp. calculate the partial pressure in torr of kr.

Answers: 1

Answer

You know the right answer?

For the hypothetical compound ax2, which of the following statements is true? . a.) a is a nonmetal...

Questions