Which of the stars shown, other than the Sun, would be good candidates for finding an Earth-like planet? Select 1-2 stars, and explain why. The star choices:
Aldebaran
Betelgeuse
Sirius B
Spica
Sun
Vega

An aqueous solution of potassium hydroxide is standardized by titration with a 0.194 m solution of hydrobromic acid. if 25.2 ml of base are required to neutralize 24.2 ml of the acid, what is the molarity of the potassium hydroxide solution? m potassium hydroxide

Type the letter that represents the correct location for each particle type below.

The number at the end of an isotope’s name is the number.