If Group 1 ions have a 1+ charge on them,what charge would you find on a Group 2 ion?本人海外学生党,这是化学题,答案最好是英文的

If Group 1 ions have a 1+ charge on them,what charge would you find on a Group 2 ion?本人海外学生党,这是化学题,答案最好是英文的 if you have a group of birds ,igive you another group.的中文意思 The quantity of the students from Grade 6 is between 80 and 100.If 8 students make a group,one ofthe groups would have 5 more; if 12 make a group,3 groups would need 1 more separately.How many students are there in Grade You should have more c if you want to be the leader of the group首字母填空You should have more c_______ if you want to be the leader of the group Their group seems to have greater players.--Yes.We have little,____,chance of winning.A.if any B.if some C.if other D.if never(答案是A,为什么?) You are Group 1,you are Group Have you (ever)studied (with)a group? I have a group of friend是什么意思. have you vevr stadied with a group group group: Group Group if 55 percent of a group of people have brown hair and 80 percent of the same group do not have red hair,what fraction of those who do not have brown hair have red hair?A.四分之一B.十一分之四C.九分之四D.九分之五E.五分之四 In a certain group of people,3/8 of the people are men,and 2/3 of the men have brown eyes.If 3/4 of the people have brown eyes,then what fraction of the group are women whodo not have brown eyes?这不是条件概率的题呀,为什么我就是算不 i will off my duty today~we can have a chat if we have free time~88请问下面的英文是什么意思?i will off my duty todaywe can have a chat if we have free timeI understand China very much.Only this group of yours likes the S.Korean person who 1.In a group of six people,two have a mass of 60kg while three have a mass one and half times that.what is the mass of the sixth person if the average group mass is 70kg?2.There are x dimes and y nickels in bag A and x nickels and y dimes in bag B.Th __________ blood of the right kind,doctors have to find a person of the right blood group.A,For givingB.GiveC.If mayD.To give选D,请帮我分析一下,