A researcher has three small containers of chemicals to use for an experiment. Container 1 has a mass of 0.43 gram. Container 2 has a mass of 1.562 grams. Container 3 has a mass of 0.4 gram. What is the total mass of the containers, in grams? Complete the chart. Container 1 Container 2 Container 3 Total Mass

2.392

Step-by-step explanation:

So There’re saying that a researcher has three small containers right?

So the first Contaniner is 0.43

The 2nd container is 1.562

The 3rd container is 0.4

So they want the total mass of every container so it’s addition.

so line all those numbers and don‘t forget to line your decimals :)

1

0.430

+

1.562

+

0.400

2 . 3 9 2

So the reason I put those zero’s on the numbers 0.43 and 0.4 because you need to fill those empty holes so yeah. Here is an example

0.530 < - put a zero there

+

1.902

1.5 2 0     <- you see that reasult?

You can put as many zeros as you want. But just put the zeros there when there empty ok  

I’m happy to help and your welcome

i hope you have a wonderful day ok

idc if it’s low point’s idc I just help people baiii UwU

idk man good luck man