Alkanes with a branch coming off the straight chain are identified as substituted alkanes. what would be the name of a straight chain made of 8 carbons with - ch3 groups on the second and fifth carbons?

When the pressure changes from 1417 psi to psi the volume changes from 0.145 L to 0.878 l and the temperature changes from 287 k to 196k

Calculate the total heat energy needed to convert 100 g of ice at - 10°C to steam at 110°C.

How many electrons do the elements of the most stable group have in their outer energy levels? a. 1 c. 12 b. 4 d. 8

What are the two driving forces behind chemical reactions?

1. How is continental crust different from oceanic crust? A. Continental crust is more dense and contains a lot of basalt. B. Continental crust is thinner and younger. C. Oceanic crust is thinner and younger. D.

What atom has 14 protons and 14 electrons

What is a diagram showing the forces acting on a coasting bike rider traveling at 25 km/h on a flat roadway

Do all electromagnetic waves travel at the same speed?

Which of the following has the greatest first ionization engergy li, be, b or c

If we know that 10.0 cm3 of ice has a mass of 9.19 g what is the density of ice