Question

Name the following
| lnstrument
used to count pulse rate.
2 The gas present in maximum
iconcenteration in är-
3 The state of matter which has fixed
shape, fixed volume​

Answer 1

1 stethoscope is the instrument used to count pulse rate

2 nitrogen that is 78 percent

3 solid is state of matter which has fixed

shape, fixed volume.....✌

Answer 2

i hope it is helpful......