subject
Chemistry, 22.09.2020 04:01 Jennifer16253

Write the name and the symbol of the element that fits each of the following descriptions: a) the alkaline earth metal in the sixth period. b) the metalloid in the third period. c) the nonmetal in group IVA. d) the halogen that is liquid at room temperature. e) the group-VIIIB transition metal with properties similar to Ru. f) the third-period element that exists as diatomic molecule.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 17:30
Aspirin has a density of 1.40 g/cm3 what is the volume in cubic centimeters of a tablet weighing 320 mg ?
Answers: 1
question
Chemistry, 22.06.2019 01:00
The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
Answers: 3
question
Chemistry, 22.06.2019 04:30
How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer
Answers: 1
question
Chemistry, 22.06.2019 05:20
Identify and describe the three ways that mutations affect organisms.
Answers: 1
You know the right answer?
Write the name and the symbol of the element that fits each of the following descriptions: a) the al...
Questions
question
Mathematics, 06.05.2020 07:05
question
Mathematics, 06.05.2020 07:05
question
Mathematics, 06.05.2020 07:05
question
Chemistry, 06.05.2020 07:06
Questions on the website: 13722362