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uranmaximum [27]
3 years ago
9

How many significant figures are in measurement 0.00304kg

Chemistry
1 answer:
mina [271]3 years ago
6 0
Significant figures are numbers that are not 0s, but they are included if they are between two numbers:
There are three significant figures, 304

Hope this helps! :)
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A Calorie unit used in food is equal to the amount of energy necessary to raise the temperature of 1 kilogram of water ________
Kitty [74]

A Calorie unit used in food is equal to the amount of energy necessary to raise the temperature of 1 kilogram of water by <u>1</u> degrees Celsius.

<h3>What is One Calorie ?</h3>

The amount of heat energy required to raise the temperature by 1 gram of water through 1°C is known as One Calorie.

1 Calorie = 4.18 J

Thus from the above conclusion we can say that A Calorie unit used in food is equal to the amount of energy necessary to raise the temperature of 1 kilogram of water by <u>1</u> degrees Celsius.

Learn more about the One calorie here: brainly.com/question/1061571

#SPJ4

7 0
2 years ago
What happened during the Renaissance that encouraged progress in the study of matter?
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3 years ago
For which of the following activities might you want to hire a chemist?
yarga [219]

examining the structure of plant cells

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3 years ago
A sugar crystal contains approximately 1.4×1017 sucrose (C12H22O11) molecules. What is its mass in milligrams? Express using 2 s
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Answer:

From the periodic table:

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5 0
3 years ago
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Does the sound wave above experience a change in pitch or loudness? Why?
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My Apoligies for not being sooner.

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General Answer : Its a change in sound, bassically the bigger the waves are, the louder the sound is.

4 0
3 years ago
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