Yes. Kilogram is the unit of mass.
The energy (or force) that the 2kg rock has is twice as great, but the gravitational acceleration remains constant in both systems.
The basic unit of measurement for mass is the kilogram. A 2 kg rock is twice the mass of a 1 kg rock.
By definition, yes.
Yes. Kilogram is the unit of mass.
Yes
Yup.
The cost of Magnesium per pound is $2.45 per pound. The price will vary depending upon the purity and the form of the magnesium required, and the quantity being purchased, (as buying in bulk tends to result in a lower price for a given mass of product). The chemical supplier Sigma Aldrich will give prices for various forms of magnesium and in various quantities. As an example: 500g of granular, reagent grade, 98% pure magnesium would cost £43 (GBP) 2kg of granular, reagent grade, 98% pure magnesium would cost £144.10 (GBP)
convert the .2 kg of NaCl to moles of NaCl.
Yes, a 2- kg rock has twice the mass of a 1-kg rock, since mass is measured in kilograms.
1. Volume 2. Mass 3. Inertia
2:1
1kg = 1000g 2kg in kg is 2kg 650g x 1kg/1000g = 0.650kg 195g x 1kg/1000g = 0.195kg
2kg of grapes for 3.40 1kg of grapes 1.80 therefore 2kg costs 3.60
2kg is greater than 1500g 1000g=1kg, so 2000g=2kg 2000g>1500g
2kg ( 1000gms = 1kg)
We first need to convert 2kg into grams to have the same unit of measurement for both. 1kg = 1000g 2kg is then equal to 2000g Divide this then by 500g 2000g/500g = 4 500g bags make 2kg
On earth, 2 kg of mass weighs about 19.6 newtons (4.41 pounds).
2kg 1000g = 1kg 2000g = 2kg so 1700 is only 300 away from 2000
Sulfur
its the same weight as two 2kg objects, or four 1kg objects