Scientific Notation in Chemistry Quiz

What is the scientific notation for the number 5,600,000?

Convert $$3.45 \times 10^{-4}$$ to standard notation.

Multiply the following numbers in scientific notation: $$(2 \times 10^3) \times (3 \times 10^4)$$ .

Divide the following numbers in scientific notation: $$\frac{8 \times 10^5}{4 \times 10^2}$$ .

Add the following numbers in scientific notation: $$(4.5 \times 10^3) + (3.5 \times 10^3)$$ .

Subtract the following numbers in scientific notation: $$(9.0 \times 10^4) - (2.5 \times 10^4)$$ .

What is the scientific notation for the number 0.0000789?

Convert $$6.02 \times 10^{23}$$ to standard notation.

Multiply the following numbers in scientific notation: $$(5 \times 10^2) \times (4 \times 10^3)$$ .

Divide the following numbers in scientific notation: $$\frac{6 \times 10^6}{3 \times 10^2}$$ .