GIVE BRAINLIST AND HURRY IM IN TEST Question

What is a row of data in a database called?

a
Field

b
File

c
Record

d
Title

Asample of radium-226 will decay 1/4 of its original amount after 3200years. what is the half-life of radium-226?

If two atoms are bonded to a central atom with no lone pairs, how will they be arranged

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm