quantico213
quantico213
01-11-2016
Social Studies
contestada
physical and chemical change
Respuesta :
superduperschuy
superduperschuy
01-11-2016
A physical change tends to deal with an outer appearance change such as if you broke a stick in half that would be you changing it physically. As for chemical change, its the inner change where chemicals basically change the inside product.
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
Justify each of your steps using number properties 2x+3y+2x-2y-3x
Which statement best describes electrons?(1) They are positive subatomic particles and are found in the nucleus.(2) They are positive subatomic particles and ar
Are humans Warm-Blooded Or Cold-Blooded
German general known as the “desert fox”
What is the approximate circumference of a circle with a radius of 20 inches? Use π ≈ 3.14. A. 125.6 inches B. 62.8 inches C. 251.2 inches D. 120 inches
Which characteristic is a property of molecular substances? (1) good heat conductivity(2) good electrical conductivity(3) low melting point(4) high melting poin
is 25 yards less than 75 ft
When 50. milliliters of an HNO3 solution is exactly neutralized by 150 milliliters of a 0.50 M solution of KOH, what is the concentration of HNO3? (1) 1.0 M (3)
Isotopes of an element must have different (1) atomic numbers (2) mass numbers (3) numbers of protons (4) numbers of electrons
Jaime bought 2 puzzles for $5.00 and 3 puzzles for $7.50. Write and solve an equation to find the Cost of 15 puzzles. Tell what the variables represent.
