Unit 0 Test

Front

What is scientific notation?

Back

A way of expressing numbers that are too large or too small to be conveniently written in decimal form, using powers of ten.

Front

Convert 360 to scientific notation.

Back

Front

How many milligrams are in 2.5 grams?

Back

2500 mg.

Front

What is the formula for density?

Back

Density = Mass / Volume.

Front

Calculate the density of an object with a mass of 225g and a volume of 9 cm³.

Back

25 g/cm³.

Front

Convert 0.004078 to scientific notation.

Back

Front

What is the volume of a 250g piece of stainless steel with a density of 3.0g/cm³?

Back

83.3 cm³.

Front

What is the relationship between grams and milligrams?

Back

1 gram = 1000 milligrams.

Front

How do you convert a number from standard form to scientific notation?

Back

Move the decimal point to create a number between 1 and 10, then count the number of places moved to determine the exponent.

Front

What is the scientific notation for 0.36?

Back