Answer:
Spiders and ground beetles.
Why is Anthony so mean? Don't hurt the beetles!
Answer:
Explanation:
Solids are matters whose shape are usually fixed. They have a definite volume which be measured at any point. The particles of solids are usually arranged in an order manner or pattern based on their crystal lattices. Solid particles are tightly and closely packed together and are held by a very strong attractive force.
Liquids do not have a fixed shape. Liquids have a definite volume which can easily be determined. The particles of liquids are closely packed and held by a stronger attractive force than those of gases but less strong when compared solids.
Gases do not have a fixed volume or shape. They occupy any volume of space they are found in. Particle of gases are poorly packed and they are held by weak attraction forces between their particles.
Answer:
percent composition for CO2 is 0.04%
Answer:
T2 = 500K
Explanation:
Given data:
P1 = 1atm
V1 = 300ml
T1= 27 + 273 = 300K
T2 = ?
V2 = 1.00ml
P2 = 500atm
Apply combined law:
P1xV1//T1 = P2xV2/T2 ...eq1
Substituting values into eq1:
1 x 300/300 = 500 x 1/T2
Solve for T2:
300T2 = 500 x 300
300T2 = 150000
Divide both sides by the coefficient of T2:
300T2/300 = 150000/300
T2 = 500K
Answer:
D. Conductor
Explanation:
Conductors are the substances which are good conductors of both heat and electricity. These substances have free electrons present around the nucleus which is the main reason for conduction. Metals like copper, gold, silver, iron and steel etc are the examples of conductor. Gold is best conductor but cannot be used due to high cost. After gold, copper is the best conductor so that's why it is used extensively in electric wires.