a. have pH values below 7
b. are acids
c. are bases
d. are enzymes
2006-10-09 12:14:19 · 7 answers · asked by Nick 1 in Science & Mathematics ➔ Biology
They are bases. Their pH values are higher than 7.
2006-10-09 12:22:30 · answer #1 · answered by wild_turkey_willie 5 · 1⤊ 0⤋
Water has a ph of 7 so it is thoroughly independent. A worry-loose substance could positioned oh- ions in answer so it is concentration of h+ ions is decrease so confident a worry-loose answer could have a decrease concentration of h+
2016-11-27 03:25:33 · answer #2 · answered by Anonymous · 0⤊ 0⤋
no it is an acid... anything lower than 7 on the pH scale is an acid
2016-06-14 15:10:10 · answer #3 · answered by ? 1 · 0⤊ 0⤋
일본인들은 말합니다. 세계의 97%의 지도가 '일본해'라고 표기하니 포기하라고. 그러나 한국인들은 말합니다. 세계의 3% 지도가 '동해'라고 표기하니까 이제 시작이라고.이런거 돌리는거 20초도 안걸립니다. 아주 잠깐만 시간을 투자하세요.일본에게 한국 네티즌의 힘을 보여줍시다//The Japanese people say, 97% of the world map marks' Sea of Japan ' so give up. But Korean people say, 3% of the world map marks ' East Sea'so we will start fighting. It doesn't take even 20 seconds to turn this. Just sacrifice a little time. Let's show the power of the Korean netizen to Japan//日本の人々は話す。世界の97% の地図はそれに印を付けて断念すると同時に' 日本海' 。しかし韓国の人々は話す。示す世界の開始' 東海' の3% の地図はこれをよく好むこと! それは回り、湧き出る! 20 初めてそれはつかまえられない。時ただ時間は日本にショーを韓国のnetizen の力かなり投資する...
2006-10-09 12:21:21 · answer #4 · answered by Anonymous · 0⤊ 2⤋
c. bases.
whats the point of this?
2006-10-09 12:21:37 · answer #5 · answered by Daydreamer 2 · 0⤊ 1⤋
C.
2006-10-09 12:22:57 · answer #6 · answered by Total Stranger 1 · 0⤊ 0⤋
c.
2006-10-09 12:18:16 · answer #7 · answered by Anonymous · 0⤊ 0⤋