The table below shows the content in mg of some chemical elements found in 100g of milk: Chemical Elements
Potassium
Calcium
Chlorine
Phosphorus
Sodium
Content in mg Found
in 100 g of Milk
140
130
100
90
75
1. Write the chemical symbol of each of the elements given in the above table.
2. Name the family to which these two elements belong.
3. Calcium belongs to group II and to the fourth period of the periodic table.
Specify its atomic number.

... chloride, calcium, potassium, and zinc was signifi- ... of cow and goat milk pasteurization on element retention ... certified American Chemical Society (ACS);. Whatman ... goat milk. Table 2 gives the content of 17 elements of ... found .0026 rag/100 g in raw and .0024 mg/100 ... mg/100 g chloride content (27) and another.

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)