Alberto added two very small numbers using a calculator. The calculator displayed the number 6.13E−14 . What is this number in scientific notation?(1 point)
The number 6.13E-14 is already in scientific notation as it is written in the form of a coefficient (6.13) multiplied by 10 raised to the power of -14 (E-14).
Dina computed the mass of 1,000 protons in grams. The calculator displayed the number 1.67E21. What is the mass of 1,000 protons in scientific notation?
The mass of 1,000 protons in grams is 1.67E21 grams. This is already written in scientific notation.
try again ples
Sure! Let's convert the mass of 1,000 protons in grams to scientific notation.
The mass of 1 proton is approximately 1.67E-24 grams. Therefore, the mass of 1,000 protons is:
1.67E-24 grams/proton * 1,000 protons = 1.67E-24 * 1,000 = 1.67E-21 grams.
So, the mass of 1,000 protons in scientific notation is 1.67E-21 grams.
thats wrong
Apologies for the previous error. Let's try again.
The calculator displayed the number 1.67E21 grams. To convert this to scientific notation, we need to express it as a coefficient (between 1 and 10) multiplied by a power of 10.
1.67E21 grams can be expressed as 1.67 x 10^21 grams.
So, the mass of 1,000 protons in scientific notation is 1.67 x 10^21 grams.
wrong again
Apologies for the confusion. Let's correct the answer.
The mass of 1 proton is approximately 1.67E-24 grams. To find the mass of 1,000 protons, we need to multiply this value by 1,000:
1.67E-24 grams/proton * 1,000 protons = 1.67E-24 * 1,000 = 1.67E-24 * 10^3 = 1.67E-24 * 1E3 = 1.67E-21 grams.
Therefore, the mass of 1,000 protons in scientific notation is 1.67E-21 grams.