reesebrynne reesebrynne

29-10-2022
Chemistry

Answered

2
P waves can travel through Earth's outer core, but S waves cannot. Because of this, scientists know
OA. the outer core is solid.
OB. the outer core is made of rock.
OC. the outer core is made of iron.
OD. the outer core is liquid.

Answer :

Other Questions

HELP! 100POINTSQUESTION IN PHOTOOOO

56.2 g of silicon, Si, reacts exactly with 284.0 g of chlorine, Cl₂, to form 340.2 g of silicon (IV) chloride, SICI. Use this information to calculate the stoi

Object A and object B have the same mass. Object A is moving right towards a stationary Object B. Describe the force strength, force direction, and motion of th

A 71.0 mL sample of 1.0 M NaOH is mixed with 42.0 mL of 1.0 M H2SO4 in a large Styrofoam coffee cup; the cup is fitted with a lid through which passes a calibra

The critical component of this is the reaction between malonic acid, CH₂(CO₂H)2, and potassium bromate. This produces potassium bromide, carbon dioxide, and wat

9a. Wanda put 35 mL of water into a graduated cylinder. After adding a solid object, the water level in the cylinder rose to 55 mL. What is the volume of the ob

How many kilocalories of heat are needed to raise the temperature of 500 grams ofwater from 10.0°C to 30.0°C?A.10.0 kcalB. 25.0 kcalC.50.0 kcalD. 40.0 kcal

If the temperature of 145.6 L of a gas at 120.4 °C falls by 8.6 C°, what is the new volume of the gas if the pressure is constant?O a. 142O b. 145.600O c. 135O

Reactive metals such as magnesium react readily with acids in aqueous solution. 1.95 g of mg is added to 85.2 ml of a 1.00 m aqueous solution of hcl, producing

How much heat is required to melt 45.3g of liquid cesium from 85.9 C to 120.2 C? (specific heat of liquid cesium=0.252J/gC)